/Engine/Plugins/Interchange/Runtime/Source/Pipelines/Public/InterchangePipelineMeshesUtilities.h
Iterate all instanced mesh uids using the mesh geometry unique ids.
void IterateAllMeshInstanceUsingMeshGeometry ( const [FString](API\Runtime\Core\Containers\FString) & MeshGeometryUid, [TFunctionRef](API\Runtime\Core\GenericPlatform\TFunctionRef)< void(const [FInterchangeMeshInstance](API\Plugins\InterchangePipelines\FInterchangeMeshInstance) &)> IterationLambda ) const